package com.littlehu.test23;

public class CustomerFactory {
	
	public static final String[] names={"Rob","Jerry","Bob"};
	
	public static AbstractCustomer getCustomer(String name){
		for (int i = 0; i < names.length; i++) {
			if (names[i].equalsIgnoreCase(name)) {
				return new RealCustomer(name);
				
			}
			
			
		}
		return new NullCustomer();
	}

}
